Shore D Durometer Test Block Kit

Model No. PHT975‐20


  • Consists of 3 color coded Shore test blocks that range from Shore HD30’s to HD90’s.
  • Designed for periodic verification of calibration accuracy.
  • For use with all Shore D durometers
  • Shore Test Blocks are not Traceable to NIST or any other standard organization.
  • Shore Durometer results should be within +/‐3 Durometer Points of stated Shore test block value